SK592022A3 - Device and method for producing, controlling and applying dose of hydrogen peroxide vapor - Google Patents
Device and method for producing, controlling and applying dose of hydrogen peroxide vapor Download PDFInfo
- Publication number
- SK592022A3 SK592022A3 SK59-2022A SK592022A SK592022A3 SK 592022 A3 SK592022 A3 SK 592022A3 SK 592022 A SK592022 A SK 592022A SK 592022 A3 SK592022 A3 SK 592022A3
- Authority
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- Slovakia
- Prior art keywords
- hydrogen peroxide
- injection
- chamber
- valve
- dose
- Prior art date
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- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title claims abstract description 110
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000002347 injection Methods 0.000 claims abstract description 74
- 239000007924 injection Substances 0.000 claims abstract description 74
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000011156 evaluation Methods 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 8
- 150000002978 peroxides Chemical class 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 abstract description 2
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/208—Hydrogen peroxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
Landscapes
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
Zariadenie na výrobu, kontrolu a aplikáciu dávky pary peroxidu vodíka pozostáva z nástrekovej komory (1), vstupného ventilu (10), výstupného ventilu (11), ventilu odtlakovania komory (9), snímača tlaku nástrekovej komory (3), vstrekovacieho ventilu (2), prívodného potrubia peroxidu vodíka (16), prívodného potrubia nosného média (13) a aplikačného potrubia (15). Do uzavretej, ohriatej a odtlakovanej nástrekovej komory (1) sa vstrekovacím ventilom (2) vstrekne požadované množstvo kvapalného peroxidu vodíka (8) na horúcu nástrekovú plochu komory (12), čím dôjde k zmene skupenstva peroxidu vodíka z kvapalného na plynné s následným vyhodnotením správnosti vstreknutého množstva kvapalného peroxidu vodíka (8) meraním nárastu tlaku v nástrekovej komore (1) a k vytvoreniu požadovanej dávky pary peroxidu vodíka v požadovanej koncentrácii.The device for the production, control and application of a dose of hydrogen peroxide vapor consists of an injection chamber (1), inlet valve (10), outlet valve (11), chamber depressurization valve (9), injection chamber pressure sensor (3), injection valve (2 ), hydrogen peroxide feed pipe (16), carrier medium feed pipe (13) and application pipe (15). Into the closed, heated and depressurized injection chamber (1), the injection valve (2) injects the required amount of liquid hydrogen peroxide (8) onto the hot injection surface of the chamber (12), which changes the state of hydrogen peroxide from liquid to gas, with subsequent evaluation of correctness of the injected amount of liquid hydrogen peroxide (8) by measuring the increase in pressure in the injection chamber (1) and to create the required dose of hydrogen peroxide vapor in the required concentration.
Description
Oblasť technikyThe field of technology
Vynález rieši spôsob výroby, kontroly a aplikácie malých a presných dávok pary peroxidu vodíka určených k sterilizácii predmetov, zariadení a priestorov.The invention solves the method of production, control and application of small and precise doses of hydrogen peroxide steam intended for sterilization of objects, equipment and premises.
Doterajší stav technikyCurrent state of the art
V súčasnosti sa na sterilizáciu predmetov a priestorov využívajú kontinuálne generátory pary peroxidu vodíka, ktoré umožňujú kontinuálnu produkciu pary a neumožňujú zaznamenanie vygenerovaného množstva pary.Currently, continuous hydrogen peroxide steam generators are used to sterilize objects and spaces, which allow continuous production of steam and do not allow recording the amount of steam generated.
Podstata vynálezuThe essence of the invention
Zariadenie a spôsob výroby, kontroly a aplikácie dávky pary peroxidu vodíka podľa vynálezu rieši výrobu, kontrolu a aplikáciu pary peroxidu vodíka pre účely sterilizácie, kde sa vyžadujú malé a presné dávky pary peroxidu vodíka. Zariadenie vyrába dávku pary nastreknutím presného množstva kvapalného peroxidu vodíka na horúcu plochu nástrekovej komory s parametrami pre každú dávku pary osobitne. Po nástreku kvapalného peroxidu vodíka dochádza k nárastu tlaku v nástrekovej komore, pričom jeho hodnota indikuje obsah požadovaného množstva peroxidu vodíka vo vyrobenej dávke pary. Zariadenie využitím tohto nárastu tlaku kontroluje správnosť každej vyrobenej dávky pary peroxidu vodíka. Zariadenie umožňuje vyrábať jednotlivé dávky pary v rôznej koncentrácii peroxidu vodíka.The device and method of production, control and application of a dose of hydrogen peroxide steam according to the invention solves the production, control and application of hydrogen peroxide steam for sterilization purposes, where small and precise doses of hydrogen peroxide steam are required. The device produces a batch of steam by injecting a precise amount of liquid hydrogen peroxide onto the hot surface of the injection chamber with parameters for each batch of steam separately. After the injection of liquid hydrogen peroxide, there is an increase in pressure in the injection chamber, while its value indicates the content of the required amount of hydrogen peroxide in the produced dose of steam. Using this increase in pressure, the device checks the correctness of each produced dose of hydrogen peroxide steam. The device makes it possible to produce individual doses of steam in different concentrations of hydrogen peroxide.
Opis pojmovDescription of terms
Nosné médium - stlačený plyn (napr. vzduch, dusík)Carrier medium - compressed gas (e.g. air, nitrogen)
Vstupný ventil - uzatvára prívodné potrubie nosného médiaInlet valve - closes the supply pipe of the carrier medium
Výstupný ventil - oddeľuje nástrekovú komoru od aplikačného potrubiaOutlet valve - separates the spray chamber from the application pipe
Ventil odtlakovania komory - oddeľuje nástrekovú komoru od vonkajšieho prostrediaChamber depressurization valve - separates the injection chamber from the outside environment
Sterilizácia - proces, pomocou ktorého sa v danom prostredí, predmete alebo zariadení zničia všetky mikroorganizmySterilization - a process by which all microorganisms are destroyed in a given environment, object or equipment
Kondenzácia - fyzikálny proces premeny plynného skupenstva na kvapalnéCondensation - the physical process of converting a gaseous state into a liquid state
Prehľad obrázkov na výkresochOverview of images on drawings
Na obrázku č. 1 je znázornené zariadenie na výrobu, kontrolu a aplikáciu dávky pary peroxidu vodíka. Je zároveň obrázkom ku anotácii.In picture no. 1 shows a device for the production, control and application of a dose of hydrogen peroxide vapor. It is also an image for the annotation.
Na obrázku č. 2 je znázornený vstrekovací ventil.In picture no. 2 shows the injection valve.
Príklady uskutočnenia vynálezuExamples of implementation of the invention
Rozumie sa, že vyhotovenie zariadenia podľa vynálezu je predstavované pre ilustráciu a nie je ho možné vnímať ako obmedzenie jeho technických riešení. Odborníci znalí stavom techniky budú schopní zistiť s použitím nie viac ako rutinného experimentovania mnoho ekvivalentov k špecifickým uskutočneniam vynálezu. Aj takéto ekvivalenty vyhotoveného zariadenia a jeho častí budú spadať do rozsahu patentových nárokov. Pre odborníkov znalých stavom techniky nemôže byť problematické optimálne navrhnúť konštrukciu a výber jeho prvkov, preto tieto znaky neboli v tomto opise detailne riešené.It is understood that the embodiment of the device according to the invention is presented for illustration and cannot be seen as a limitation of its technical solutions. Those skilled in the art will be able to discover, using no more than routine experimentation, many equivalents to specific embodiments of the invention. Even such equivalents of the manufactured device and its parts will fall within the scope of patent claims. For experts familiar with the state of the art, it cannot be problematic to optimally design the construction and the selection of its elements, therefore these features were not dealt with in detail in this description.
Zariadenie a spôsob výroby, kontroly a aplikácie dávky pary peroxidu vodíka znázornené na obr. 1 až 2 tvorí nástreková komora 1, vstupný ventil 10, výstupný ventil 11, ventil odtlakovania komory 9, snímač tlaku nástrekovej komory 3, vstrekovací ventil 2, prívodné potrubie peroxidu vodíka 16, prívodné potrubie nosného média 13 a aplikačné potrubie 15. Nástreková komora 1 je vyhotovená ako tlakovo uzavretá nádoba s ohrevom nástrekovej komory 5 a snímačom teploty nástrekovej komory 4. V nástrekovej komore 1 je umiestnený vstrekovací ventil 2, oproti ktorému je vytvorená nástreková plocha komory 12. Vstrekovací ventil 2 je ukončený dýzou vstrekovacieho ventilu 19 s ihlou vstrekovacieho ventilu 17 a sedlom vstrekovacieho ventilu 18. Súčasťou zariadenia je aj tlaková nádrž kvapalného peroxidu vodíka 6 so snímačom tlakuThe device and method of production, control and application of a dose of hydrogen peroxide vapor shown in fig. 1 to 2 consists of injection chamber 1, inlet valve 10, outlet valve 11, chamber depressurization valve 9, injection chamber pressure sensor 3, injection valve 2, hydrogen peroxide supply pipe 16, carrier medium supply pipe 13 and application pipe 15. Injection chamber 1 is made as a pressure-sealed container with heating of the injection chamber 5 and temperature sensor of the injection chamber 4. In the injection chamber 1, there is an injection valve 2, opposite to which the injection surface of the chamber 12 is formed. The injection valve 2 is terminated by an injection valve nozzle 19 with an injection valve needle 17 and the seat of the injection valve 18. The device also includes a pressure tank of liquid hydrogen peroxide 6 with a pressure sensor
SK 59-2022 A3 kvapalného peroxidu vodíka 7 a aplikačné potrubie 15.SK 59-2022 A3 liquid hydrogen peroxide 7 and application pipe 15.
Pracovný cyklus zariadenia podľa vynálezu začína otvorením ventilu odtlakovania komory 9, čím sa tlak v ohriatej nástrekovej komore 1 cez potrubie odtlakovania 14 vyrovná s tlakom okolitého prostredia. Po zaznamenaní požadovanej hodnoty tlaku snímačom tlaku nástrekovej komory 3, sa uzavretím ventilu odtlakovania komory 9 nástreková komora 1 tlakovo uzavrie.The working cycle of the device according to the invention begins with the opening of the depressurization valve of the chamber 9, whereby the pressure in the heated injection chamber 1 through the depressurization pipe 14 equalizes with the pressure of the surrounding environment. After recording the desired pressure value by the pressure sensor of the injection chamber 3, by closing the chamber depressurization valve 9, the injection chamber 1 is closed under pressure.
V tlakovej nádrži kvapalného peroxidu vodíka 6 sa nad hladinou kvapalného peroxidu vodíka 8 prívodným potrubím tlakového vzduchu pre nádrž peroxidu 22 udržiava tlak vyšší ako je tlak v nástrekovej komore 1. Otvorením vstrekovacieho ventilu 2 sa vstrekne do nástrekovej komory 1 požadované množstvo kvapalného peroxidu vodíka 8. Nástrekom kvapalného peroxidu vodíka 8 na horúcu nástrekovú plochu komory 12 dochádza k zmene skupenstva peroxidu vodíka z kvapalného na plynné a k vytvoreniu požadovanej dávky pary peroxidu vodíka s požadovanou koncentráciou. Po nástreku kvapalného peroxidu vodíka 8 na horúcu nástrekovú plochu komory 12 narastie tlak v nástrekovej komore 1, pričom meraním tohto nárastu tlaku snímačom tlaku nástrekovej komory 3 zariadenie podľa vynálezu vyhodnotí, či bolo vstreknuté požadované množstvo kvapalného peroxidu vodíka 8.In the pressure tank of liquid hydrogen peroxide 6, a pressure higher than the pressure in the injection chamber 1 is maintained above the level of liquid hydrogen peroxide 8 by the compressed air supply line for the peroxide tank 22. By opening the injection valve 2, the required amount of liquid hydrogen peroxide 8 is injected into the injection chamber 1. By spraying liquid hydrogen peroxide 8 on the hot injection surface of the chamber 12, the state of hydrogen peroxide changes from liquid to gaseous and the required dose of hydrogen peroxide vapor with the required concentration is created. After the injection of liquid hydrogen peroxide 8 on the hot injection surface of the chamber 12, the pressure in the injection chamber 1 increases, and by measuring this increase in pressure with the pressure sensor of the injection chamber 3, the device according to the invention evaluates whether the required amount of liquid hydrogen peroxide 8 has been injected.
Ak zariadenie podľa vynálezu vyhodnotí, že došlo k vstreknutiu správneho množstva kvapalného peroxidu vodíka 8, zariadenie pokračuje v predpísanom pracovnom cykle. Otvorením vstupného ventilu 10 a výstupného ventilu 11 začne prívodným potrubím nosného média 13 prúdiť do nástrekovej komory 1 nosné médium, ktoré naplní nástrekovú komoru 1 novým nosným médiom, pričom toto médium vytlačí vyrobenú dávku pary peroxidu vodíka cez výstupný ventil 11 a aplikačné potrubie 15 na požadované miesto aplikácie peroxidovej pary 21.If the device according to the invention evaluates that the correct amount of liquid hydrogen peroxide 8 has been injected, the device continues with the prescribed work cycle. By opening the inlet valve 10 and the outlet valve 11, the carrier medium begins to flow through the supply pipe of the carrier medium 13 into the spray chamber 1, which fills the spray chamber 1 with a new carrier medium, while this medium pushes the produced dose of hydrogen peroxide vapor through the outlet valve 11 and the application pipe 15 to the desired site of peroxide vapor application 21.
V prípade potreby výroby ďalšej dávky peroxidovej pary sa pracovný cyklus zopakuje.If it is necessary to produce another batch of peroxide steam, the work cycle is repeated.
Ak zariadenie podľa vynálezu vyhodnotí, že došlo k vstreknutiu nesprávneho množstva kvapalného peroxidu vodíka 8 do nástrekovej komory 1, pracovný cyklus sa spustí od začiatku.If the device according to the invention evaluates that an incorrect amount of liquid hydrogen peroxide 8 has been injected into the injection chamber 1, the work cycle starts from the beginning.
Zmenu hustoty dávky peroxidovej pary vyrobenej zariadením podľa vynálezu je možné dosiahnuť zmenou jednotlivých parametrov pri nástreku kvapalného peroxidu vodíka 8 do nástrekovej komory 1, a to tlaku vstrekovania kvapalného peroxidu vodíka 8, dĺžky otvorenia vstrekovacieho ventilu 2, teploty nástrekovej komory 1 a teploty nástrekovej plochy komory 12, tlaku nosného média, ktorým je nástreková komora 1 preplachovaná a dĺžky preplachu nástrekovej komory 1.A change in the density of the dose of peroxide vapor produced by the device according to the invention can be achieved by changing individual parameters during the injection of liquid hydrogen peroxide 8 into the injection chamber 1, namely the injection pressure of liquid hydrogen peroxide 8, the opening length of the injection valve 2, the temperature of the injection chamber 1 and the temperature of the injection surface of the chamber 12, the pressure of the carrier medium with which the injection chamber 1 is flushed and the length of the flushing of the injection chamber 1.
Obzvlášť dôležité je udržiavať správnu a stálu teplotu nástrekovej plochy komory 12. Keďže na túto nástrekovú plochu komory 12 je nastrekovaný kvapalný peroxid vodíka 8, dochádza k rýchlemu ochladzovaniu nástrekovej plochy komory 12, a preto si táto plocha vyžaduje osobitý prístup k jej ohrevu.It is particularly important to maintain the correct and constant temperature of the spray surface of the chamber 12. Since liquid hydrogen peroxide 8 is sprayed onto this spray surface of the chamber 12, the spray surface of the chamber 12 rapidly cools, and therefore this surface requires a special approach to its heating.
Pre správnu aplikáciu pary peroxidu vodíka na požadované miesto aplikácie peroxidovej pary je potrebné udržiavanie správnej teploty aplikačného potrubia 15 a všetkých plôch potrubí a ventilov, ktoré prichádzajú do styku s parou peroxidu vodíka.For the correct application of hydrogen peroxide vapor to the desired place of application of peroxide vapor, it is necessary to maintain the correct temperature of the application pipe 15 and all surfaces of pipes and valves that come into contact with hydrogen peroxide vapor.
Zariadenie svojou konštrukciou a spôsobom výroby, kontroly a aplikácie dávky pary je vhodné aj na výrobu pár z iných kvapalných látok a zlúčenín ako je peroxid vodíka.The device, due to its construction and method of production, control and application of the steam dose, is also suitable for the production of steam from other liquid substances and compounds such as hydrogen peroxide.
SK 59-2022 A3SK 59-2022 A3
Zoznam vzťahových značiekList of relationship tags
1) Nástreková komora1) Injection chamber
2) Vstrekovací ventil2) Injection valve
3) Snímač tlaku nástrekovej komory3) Injection chamber pressure sensor
4) Snímač teploty nástrekovej komory4) Injection chamber temperature sensor
5) Ohrev nástrekovej komory5) Heating of the injection chamber
6) Tlaková nádrž kvapalného peroxidu vodíka6) Pressure tank of liquid hydrogen peroxide
7) Snímač tlaku kvapalného peroxidu vodíka7) Liquid hydrogen peroxide pressure sensor
8) Kvapalný peroxid vodíka8) Liquid hydrogen peroxide
9) Ventil odtlakovania komory9) Chamber depressurization valve
10) Vstupný ventil10) Inlet valve
11) Výstupný ventil11) Outlet valve
12) Nástreková plocha komory12) Injection surface of the chamber
13) Prívodné potrubie nosného média13) Feed pipe of the carrier medium
14) Potrubie odtlakovania14) Pressure relief pipe
15) Aplikačné potrubie15) Application pipeline
16) Prívodné potrubie peroxidu vodíka16) Supply pipe of hydrogen peroxide
17) Ihla vstrekovacieho ventilu17) Injection valve needle
18) Sedlo vstrekovacieho ventilu18) Injection valve seat
19) Dýza vstrekovacieho ventilu19) Injection valve nozzle
20) Ohrev aplikačného potrubia20) Heating of the application pipe
21) Miesto aplikácie peroxidovej pary21) Place of application of peroxide steam
22) Prívodné potrubie tlakového vzduchu pre nádrž peroxidu22) Compressed air supply pipe for the peroxide tank
Claims (3)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SK59-2022A SK592022A3 (en) | 2022-06-06 | 2022-06-06 | Device and method for producing, controlling and applying dose of hydrogen peroxide vapor |
| PCT/IB2022/055581 WO2023237916A1 (en) | 2022-06-06 | 2022-06-16 | The device and method for the generation, control, and application of hydrogen peroxide vapor dose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SK59-2022A SK592022A3 (en) | 2022-06-06 | 2022-06-06 | Device and method for producing, controlling and applying dose of hydrogen peroxide vapor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK592022A3 true SK592022A3 (en) | 2023-12-21 |
Family
ID=89117676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK59-2022A SK592022A3 (en) | 2022-06-06 | 2022-06-06 | Device and method for producing, controlling and applying dose of hydrogen peroxide vapor |
Country Status (2)
| Country | Link |
|---|---|
| SK (1) | SK592022A3 (en) |
| WO (1) | WO2023237916A1 (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5445792A (en) * | 1992-03-13 | 1995-08-29 | American Sterilizer Company | Optimum hydrogen peroxide vapor sterlization method |
| US6906296B2 (en) * | 2002-06-12 | 2005-06-14 | Steris Inc. | Electromagnetically responsive heating apparatus for vaporizer |
| DE102005030822A1 (en) * | 2005-07-01 | 2007-01-11 | Krones Ag | Method and apparatus for monitoring an evaporator |
| ATE457743T1 (en) * | 2006-05-01 | 2010-03-15 | American Sterilizer Co | HYDROGEN PEROXIDE ATOMIZER |
| DE102010027076A1 (en) * | 2010-07-13 | 2012-01-19 | Krones Aktiengesellschaft | Evaporator for sterilizing plastic containers |
| EP2716305B1 (en) * | 2011-06-03 | 2016-03-30 | Korea Basic Science Institute | Apparatus for medical sterilization using plasma |
| KR101524042B1 (en) * | 2013-07-15 | 2015-06-01 | (주) 씨엠테크 | A sterilizing apparatus and a sterilizing method using the same |
| WO2019157420A1 (en) * | 2018-02-12 | 2019-08-15 | Medivators Inc. | Peracetic acid vapor sterilization system |
-
2022
- 2022-06-06 SK SK59-2022A patent/SK592022A3/en unknown
- 2022-06-16 WO PCT/IB2022/055581 patent/WO2023237916A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023237916A1 (en) | 2023-12-14 |
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